page_title: Cajon Pass
hierarchical_section_title: Cajon Pass
caption_attribution_description: Taken during Runway Fire. San Bernardino National Forest
context_page_description: Cajon Pass is a mountain pass between the San Bernardino Mountains and the San Gabriel Mountains in Southern California. It was created by the movements of the San Andreas Fault. Located in the Mojave Desert, the pass is an important link from the Greater San Bernardino Area to the Victor Valley, and northeast to Las Vegas.
  Cajon Pass is at the head of Horsethief Canyon, traversed by California State Route 138 and railroad tracks owned by BNSF Railway and Union Pacific Railroad. Improvements in 1972 reduced the railroad's maximum elevation from about 3,829 to 3,777 feet while reducing curvature.
  Interstate 15 does not traverse Cajon Pass, but rather the nearby Cajon Summit, 34°20′58″N 117°26′47″W, elevation 4,260 feet. The entire area, Cajon Pass and Cajon Summit, is often referred to as Cajon Pass, but a distinction is made between Cajon Pass and Cajon Summit.
  In 1851 a group of Mormon settlers led by Amasa M. Lyman and Charles C. Rich traveled through Cajon Pass in covered wagons on their way from Salt Lake City to southern California. A prominent rock formation in the pass, where the Mormon Trail and the railway merge, is known as Mormon Rocks.
context_section_description: Cajon Pass (/kəˈhoʊn/; elevation 3,777 ft (1,151 m)) is a mountain pass between the San Bernardino Mountains and the San Gabriel Mountains in Southern California. It was created by the movements of the San Andreas Fault. Located in the Mojave Desert, the pass is an important link from the Greater San Bernardino Area to the Victor Valley, and northeast to Las Vegas.
  Cajon Pass is at the head of Horsethief Canyon, traversed by California State Route 138 (SR 138) and railroad tracks owned by BNSF Railway and Union Pacific Railroad. Improvements in 1972 reduced the railroad's maximum elevation from about 3,829 to 3,777 feet (1,167 to 1,151 m) while reducing curvature.
  Interstate 15 does not traverse Cajon Pass, but rather the nearby Cajon Summit, 34°20′58″N 117°26′47″W, elevation 4,260 feet (1,300 m). The entire area, Cajon Pass and Cajon Summit, is often referred to as Cajon Pass, but a distinction is made between Cajon Pass and Cajon Summit.
  
  In 1851 a group of Mormon settlers led by Amasa M. Lyman and Charles C. Rich traveled through Cajon Pass in covered wagons on their way from Salt Lake City to southern California. A prominent rock formation in the pass, where the Mormon Trail and the railway merge (at 34.3184°N 117.4920°W, near Sullivan's Curve), is known as Mormon Rocks.
caption: I-15 passing over Cajon Summit
exif: {}